Restore from Safe Mode

HA 2023.4.6 Supervisor 2023.04.1 Frontend 20230411.1
on R Pi 4 in docker

No log available
No restore available

Error in config yaml

end of the stream or a document separator is expected (3:1)

1 | homeassistant
2 | # Loads default set of integrati …
3 | default_config:
-----^
4 |
5 | # Text to speech

Is there a backup yaml?

Please help me fix